Mastodon

mastdon_domain=
access_token-
curl -sS -X GET https://${mastdon_domain}/api/v1/accounts/verify_credentials \
      --header "Authorization: Bearer ${access_token}" |  jq -r .id

pip install Mastodon.py

import time
from mastodon import Mastodon

url =""
token=""

mastodon = Mastodon(
    access_token = token,
    api_base_url = url
)

keyword="keyword"
for account in mastodon.search(q=keyword)['accounts']:
  print(account.id)
  account_relationship = mastodon.account_relationships(id=account.id)[0]
  time.sleep(0.5)
  if account_relationship['following'] == False:
    mastodon.account_follow(account.id)